PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17144-4Shaft,rear A,le Ass

Dana Corp Spicer Transmission Div · NSN 2520-00-734-2644 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-734-2644 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-734-2644. Primary manufacturer part number: 17144-4.
Features
  • Shaft,rear A,le Ass — FSC 2520
  • 11 verified cross-references
  • Primary manufacturer: Dana Corp Spicer Transmission Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,rear A,le Ass, cataloged under National Stock Number 2520-00-734-2644, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Corp Spicer Transmission Div. This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,rear A,le Ass
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersAlta Mira Corp (CAGE 06EB9); Dana Corp Spicer Transmission Div (CAGE 95019); Am General Llc (CAGE 34623); Spalla Inc (CAGE 22852); Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (CAGE 72447)
Technical Specifications
ParameterValue
NSN2520-00-734-2644
Primary Part Number17144-4
Item NameShaft,rear A,le Ass
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Corp Spicer Transmission Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-155-6257 INTERCHANGEABLE
Bearing,ball,annular
5340-00-329-18127973953 INTERCHANGEABLE
Catch,luggage
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-641-02024506914-3 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
2835-00-795-3359171444 INTERCHANGEABLE
Retainer,insulation
Honeywell International Inc. Div Aerospace - Torrance
3030-00-827-7936A90-2 INTERCHANGEABLE
Belts,v,matched Set
Contitech Usa, Inc Dba Veyance Technologies
5962-01-031-7030 INTERCHANGEABLE
Microcircuit,digital
5325-01-130-257055-1064-1 INTERCHANGEABLE
Lock Spring,turnlock Fastener
Grimes Aerospace Company
5365-01-193-2009A-902 INTERCHANGEABLE
Ring,sizing
Insinger Machine Co
5962-01-263-9090 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SC52 Alta Mira Corp (USA)
17144-4 PRIMARY Dana Corp Spicer Transmission Div (USA)
A902 PRIMARY Am General Llc (USA)
A902 Spalla Inc (USA)
171444 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
GPW4235 Ford Motor Company (USA)
19144-4 Dana Corp Spicer Transmission Div (USA)
GPW4235 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
1322F Us Axle, Inc (USA)
7342644 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
17144-4 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
Related Parts
3110-00-155-6257INTERCHANGEABLE
BEARING,BALL,ANNULAR
5340-00-329-1812INTERCHANGEABLE
CATCH,LUGGAGE
7973953
5330-00-641-0202INTERCHANGEABLE
GASKET
4506914-3
2835-00-795-3359INTERCHANGEABLE
RETAINER,INSULATION
171444
3030-00-827-7936INTERCHANGEABLE
BELTS,V,MATCHED SET
A90-2
5962-01-031-7030INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5325-01-130-2570INTERCHANGEABLE
LOCK SPRING,TURNLOCK FASTENER
55-1064-1
5365-01-193-2009INTERCHANGEABLE
RING,SIZING
A-902
5962-01-263-9090INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 2520-00-734-2644?

NSN 2520-00-734-2644 is a Shaft,rear A,le Ass, manufactured by Dana Corp Spicer Transmission Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-734-2644?

NSN 2520-00-734-2644 has 11 cross-referenced part numbers: SC52 (Alta Mira Corp), 17144-4 (Dana Corp Spicer Transmission Div), A902 (Am General Llc), A902 (Spalla Inc), 171444 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products) and 6 more.

What NSN replaces 2520-00-734-2644?

There are 9 known substitutes for 2520-00-734-2644: 3110-00-155-6257, 5340-00-329-1812, 5330-00-641-0202 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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